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- Wed Feb 10, 2016 9:02 am UTC
- Forum: What If?
- Topic: What-If 0145: "Fire From Moonlight"
- Replies: 157
- Views: 75075
Hi there, I'm afraid the discussion in the article is not quite correct. There are three main points: 1) The final temperature depends neither on how tightly the incident light is focussed, nor on the power density in the focus, but only on the spectral composition. 2) A rock on the moon barely sees...